<button class="Btn-Container">
  <span class="text">let's go!</span>
  <span class="icon-Container">
    <svg
      width="16"
      height="19"
      viewBox="0 0 16 19"
      fill="nones"
      xmlns="http://www.w3.org/2000/svg"
    >
      <circle cx="1.61321" cy="1.61321" r="1.5" fill="black"></circle>
      <circle cx="5.73583" cy="1.61321" r="1.5" fill="black"></circle>
      <circle cx="5.73583" cy="5.5566" r="1.5" fill="black"></circle>
      <circle cx="9.85851" cy="5.5566" r="1.5" fill="black"></circle>
      <circle cx="9.85851" cy="9.5" r="1.5" fill="black"></circle>
      <circle cx="13.9811" cy="9.5" r="1.5" fill="black"></circle>
      <circle cx="5.73583" cy="13.4434" r="1.5" fill="black"></circle>
      <circle cx="9.85851" cy="13.4434" r="1.5" fill="black"></circle>
      <circle cx="1.61321" cy="17.3868" r="1.5" fill="black"></circle>
      <circle cx="5.73583" cy="17.3868" r="1.5" fill="black"></circle>
    </svg>
  </span>
</button>

<style>
/* From Uiverse.io by vinodjangid07  - Tags: icon, animation, button, svg, arrow, next, go */
.Btn-Container {
  display: flex;
  width: 170px;
  height: fit-content;
  background-color: #1d2129;
  border-radius: 40px;
  box-shadow: 0px 5px 10px #bebebe;
  justify-content: space-between;
  align-items: center;
  border: none;
  cursor: pointer;
}
.icon-Container {
  width: 45px;
  height: 45px;
  background-color: #f59aff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid #1d2129;
}
.text {
  width: calc(170px - 45px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1em;
  letter-spacing: 1.2px;
}
.icon-Container svg {
  transition-duration: 1.5s;
}
.Btn-Container:hover .icon-Container svg {
  transition-duration: 1.5s;
  animation: arrow 1s linear infinite;
}
@keyframes arrow {
  0% {
    opacity: 0;
    margin-left: 0px;
  }
  100% {
    opacity: 1;
    margin-left: 10px;
  }
}

</style>
    